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http://www.astronet.ru/db/xware/apod.html?page=92&d=1999-09.
http://www.astronet.ru/db/xware/apod.html?page=92&d=1999-09.
1. XWare > APOD
... Hale-Bopp and Andromeda . ... Which is closer: the comet or the galaxy? ... In its trek through the inner Solar System, Comet Hale-Bopp has passed nearly in front of the Andromeda Galaxy (M31), seen on the lower left. ... Presently, for denizens of the Earth's northern hemisphere, this bright comet is certainly a lovely and inspiring sight -- visible here crowning the sky above Cortina d'Ampezzo, Italy on March 20. ... A comet as bright as Comet Hale-Bopp is very rare indeed. ... The Weather on Mars...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=493&d=2010-09 -- 14.6 Кб -- 13.04.2016
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2. Kepler-10c: the First Mega-Earth | Astronotes
... Planets . ... Earth Satellites . ... The newly discovered ?mega-Earth? ... Its sibling, the lava world Kepler-10b, is in the background (the two planets? proximity is grossly exaggerated) .€а Kepler-10c has a diameter of about 29 000 km, 2.3 times as large as Earth, and weighs 17 times as much. ... The first mega-earth to be discovered is Kepler-10c which orbits a star lying about 560 light years from the Sun in the constellation Draco. ... Astronomers Find a New Type of Planet: The ?Mega-Earth? ...
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Ссылки http://www.armaghplanet.com/blog/kepler-10c-the-first-mega-earth.html -- 44.9 Кб -- 09.04.2016
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3. APOD: 2010 September 18 - Opposite the Sun
... 2010 September 18 . Opposite the Sun . ... Explanation: Chances are the brightest star you've seen lately is actually planet Jupiter. ... On September 21st ( Universal Time ) Jupiter will be at opposition, the point opposite the Sun along its orbit, rising just as the Sun sets. ... Remarkably close to the opposition of both planets, the point on the sky exactly opposite the Sun on September 23rd is marked the Vernal Equinox . ... Of course , any Full Moon is also at opposition. ... About APOD | ...
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Ссылки http://www.sai.msu.su/apod/ap100918.html -- 5.6 Кб -- 12.02.2011
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4. Los Cielos de Am , The darkest sky and the two galactic hemispheres
I was wondering what conditions should be met to have the "darkest" sky .. ... Upon the above publication of the Southern Galactic hemisphere, TunГ Tezel started seeking opportunities to create the Northern counterpart image. ... So, the initial quest of having the darkest possible sky have delivered us these two all-sky images of the two galactic hemispheres as seen from Planet Earth. Zoomable and 'full-screenable' fisheye view of the "darkest sky" Southern Galactic Hemisphere image. ...
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Ссылки http://www.eso.org/~sguisard/Pagim/darkest_sky.html -- 22.9 Кб -- 18.05.2011
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5. Bright planets meet at dusk | Astronomy.com
... Tonight's Sky . ... The Magazine . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Bright planets meet at dusk . ... Astronomy magazine subscribers can read the full article for free. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter....
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Ссылки http://www.astronomy.com/News-Observing/Sky%20this%20Month/2013/03/Bright%20planets%20meet%20at%20dusk.aspx -- 63.7 Кб -- 10.04.2016
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6. Armagh Observatory
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . Armagh Observatory, 11 June 2015: Armagh Observatory reports that the next two weeks will provide an interesting opportunity to observe the brightest planet, Venus, and the largest planet, Jupiter, as they move towards one another in the evening twilight. ... The image shows the sky view towards the West at around 11pm on 20 June 2015. ... Professor Mark E. Bailey, Armagh Observatory, College Hill, Armagh BT61 9DG. ...
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Ссылки http://star.arm.ac.uk/press/2015/venus_jupiter_pr_2015jun.html -- 7.5 Кб -- 22.07.2015
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7. Finding Himalia, The Fifth Brightest Moon Of Jupiter - an Astronomy Net Article
Finding Himalia, The Fifth Brightest Moon Of Jupiter . Articles | ... Himalia is the only moon other than the Galilean moons of Jupiter that is visible in an amateur size telescope. ... I normally use “The Sky” from Software Bisque for planning my observing sessions and in helping me find objects, but it only has the Galilean moons for Jupiter so I used Red Shift (version 3 at the time) which I also had on my computer. ... www.astronomy.net . ... dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...
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Ссылки http://www.astronomy.net/articles/18/ -- 20.2 Кб -- 09.04.2016
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8. http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/sistemasolare/Giove/prc9913.txt
... STScI-PRC99-13 HUBBLE CLICKS IMAGES OF IO SWEEPING ACROSS JUPITER While hunting for volcanic plumes on Io, NASA's Hubble Space Telescope captured these images of the volatile moon sweeping across the giant face of Jupiter. Only a few weeks before these dramatic images were taken, the orbiting telescope snapped a portrait of one of Io's volcanoes spewing sulfur dioxide "snow." ... Astronomers increased the color contrast and added false colors to the image to make the faint plume visible. ...
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Ссылки http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/sistemasolare/Giove/prc9913.txt -- 6.7 Кб -- 30.11.2000
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9. Jupiter Moon Callisto
... Impact craters and associated concentric rings are about the only features to be found on Callisto. ... It has a bright central region that is 600 kilometers in diameter, and its rings extend to 3000 kilometers in diameter. ... This image shows the heavily cratered surface of Callisto. ... Also visible is a fresh, sharp-rimmed crater some 90 km (56 miles) across named Igaluk (center left third of picture), and a bright zone in the south polar area (bottom of image) which could be an impact scar. ...
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Ссылки http://www.iki.rssi.ru/solar/eng/callisto.htm -- 13.8 Кб -- 15.10.1997
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10. Amateur Telescope Makers of Boston
... Jupiter without its Southern Equatorial Belt . The Southern Equatorial Belt (SEB) started to fade during the latter part of 2009 and completely disappeared around May of 2010. It is believed that bright ammonia clouds obscure the dark belt at irregular intervals. The SEB previously vanished in 2007. The belt returned around November 2010. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...
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Ссылки http://www.atmob.org/gallery/showimage.php?id=1988 -- 3.5 Кб -- 10.04.2016
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11. http://www.stsci.edu/ftp/observing/status_reports/old_reports_99/hst_status_08_19_99
HUBBLE SPACE TELESCOPE DAILY REPORT #2439 PERIOD COVERED: 0000Z (UTC) 08/18/99 - 0000Z (UTC) 08/19/99 Daily Status Report as of 231/0000Z 1.0 ACTIVITIES SCHEDULED AND ACCOMPLISHED: 1.1 Completed Four Sets of STIS/CCD 8202 (Bright Quasar Close Lensing Search) The Space Telescope Imaging Spectrograph (CCD) was used to make observations of HCLQ2358-4, HCLQ2318-0, HCLQ0243-0 and HCLQ0153-4 as part of a second generation survey to search for bright lensing quasars. ...
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Ссылки http://www.stsci.edu/ftp/observing/status_reports/old_reports_99/hst_status_08_19_99 -- 8.2 Кб -- 19.08.1999
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12. AAL Homepage
MAIN PAGE . ... Nova Cygni August 1975! ... 1975/76: Comet West! ... Dr. Richard West (4th from left) & AAL members visiting SES Betzdorf on occasion of our club's 25th anniversary - October 1996 . Comet West Information . ... It was the brightest comet visible from Earth since Comet West in 1976. ... 1997: Comet Hale-Bopp! ... Thus Comet Hale-Bopp never got closer to Earth than Earth gets to the Sun. ... Comet Hale-Bopp JPL Page . ... 1999: Total solar eclipse over Luxembourg! ...
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Ссылки http://www.aal.lu/HIGHLIGHTS_1970-2000/ -- 22.1 Кб -- 09.04.2016
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13. http://zebu.uoregon.edu/51peg.html
... More on 51 Peg: . The discovery of a Jupiter--mass planet in orbit around the solar--type star 51Peg has been reported by Michel Mayor and Didier Queloz (Geneva Observatory) on October 6th at the 9th Cambridge workshop on "cool stars, stellar systems, and the sun" held at Florence (Italy). ... Recall that the measurements of radial velocity only yield v sin i which in turn gives us M sin i. For most values of i, sin i will be greater than 0.5 and this gives a mass estimate of 0.5 Jupiter masses. ...
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Ссылки http://zebu.uoregon.edu/51peg.html -- 18.2 Кб -- 31.07.2000
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14. Phil Plait's Bad Astronomy: Bitesize Astronomy
... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Slacker Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Life Under the Moon . ... Seeing Jupiter's Moons . ... Time Zones and the Spherical Earth . A Companion to the Earth? ... December 19, 1999) . ... Big Moon, Little Moon . ... How Big is the Moon? ... 14, 2000) . ... 2008 Phil Plait. ... Subscribe to the Bad Astronomy Newsletter! Talk about Bad Astronomy on the BA Bulletin Board! ...
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Ссылки http://www.badastronomy.com/bitesize/pantry.html -- 27.8 Кб -- 09.04.2016
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15. ASP: Monster Comet Promises Big Show
... Its perihelion would occur on April 1, 1997, at which point the comet would be only 0.92 astronomical units from the Sun, just within the orbit of Earth. ... Taken in April 1993, the photo showed the comet over 13 astronomical units from the Sun, well beyond the orbit of Saturn. ... Hale, as in Comet Hale-Bopp, has written a book, Everybody's Comet (available through the ASP Catalog) and coordinated an Internet project, "Hale-Bopp: Live in the American Classroom." ... Anatomy of a comet. ...
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Ссылки http://www.astrosociety.org/edu/publications/tnl/36/comet3.html -- 11.6 Кб -- 02.10.2012
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16. Arecibo Planetary Radar Implementation Tasks
... Initially, there are a number of contract requirement tests, which will provide an initial set of required tests: . ... Transmitter running into dummy load on the platform . ... Test signal at 2380 MHz . ... Transmit a signal (tone or spectrum?) and watch leakage into the receiver. ... This test should really be run with different sampling systems: The hardware decoder , the Radar Interface running into a tape recorder, and the Mk IV Pulsar timing machine, used as a fast sampling system. ...
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Ссылки http://www.naic.edu/~nolan/radar/Tasks.html -- 6.9 Кб -- 14.08.1996
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17. Tuesday, 14 September. Across the Arno: page 21
. Tuesday, 14 September. Across the Arno: page 21 . b21. Close-up of the city wall. On via di Belvedere. previous page | title page | jump to large size | index | next page
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Ссылки http://crydee.sai.msu.ru/photo/firenze.1999/html/day3.21.html -- 1.5 Кб -- 14.10.1999
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18. The HIPASS Bright Galaxy Survey
ATNF Annual Report 2000 (submitted) . ... One of the first products is the HIPASS {\it Bright Galaxy Catalogue}, which is a catalogue of the 1000 apparently brightest HI galaxies in the southern hemisphere. ... In Figure 1 we show the spatial distribution of the brightest HIPASS galaxies. ... Figure 4 shows the velocity distribution of the 1000 brightest HIPASS galaxies (orange) compared to the 1000 brightest optical galaxies (selected from the Lyon/Meudon Extragalactic Database using blue magnitude). ...
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Ссылки http://www.atnf.csiro.au/people/bkoribal/BGal-Catalog/AReport2000_bgal.html -- 7.5 Кб -- 23.12.2007
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19. Auroral Images
... Auroral Currents . ... 25c. Space tether . ... Aurora from Space . ... But the best view is still from space. ... The Canadian scientific satellite Isis-2 (1971) carried an auroral imaging camera and discovered the diffuse aurora, a broad ribbon around the auroral oval, too spread-out to be noticed from the ground. ... Currently, NASA's Polar (1996) collects images of the polar aurora using three cameras--in visible light (sometimes as frequently as 12 seconds apart), in ultra-violet and in x-rays. ...
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Ссылки http://www.cosmos.ru/mirrors/stern/Education/wimage.html -- 10.9 Кб -- 24.03.2006
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20. http://www.issp.ac.ru/iao/apao/img/Annex_A-Photograph_Guidelines.pdf
Photograph quality The photographs must be: I no more than 6-months old 3540mm in width close up of your head and top of your shoulders so that your face takes up 7080% of the photograph in sharp focus and clear of high quality with no ink marks or creases too close too far away I I I I blurred ink marked/creased I The photographs must: show you looking directly at the camera ...
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Ссылки http://www.issp.ac.ru/iao/apao/img/Annex_A-Photograph_Guidelines.pdf -- 462.9 Кб -- 30.08.2013
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